[Bug 62657] New: Dub playlist crashed noatun after arts restart

[rzei at mbnet.fi]

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
     
http://bugs.kde.org/show_bug.cgi?id=62657     
           Summary: Dub playlist crashed noatun after arts restart
           Product: noatun
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kde-multimedia at kde.org
        ReportedBy: rzei at mbnet.fi


Version:           2.3.2 (using KDE 3.1.9)
Compiler:          gcc version 3.2.2
OS:          Linux (i686) release 2.6.0-test3

1. I have noatun running, I played few mp3's and noticed jerky playback.
2. Stopped noatun.
3. Went to arts daemon settings, changed all to autodetect and Ok.
4. I clicked noatun to start playing.
5. Noatun crashed.

It seems even to me that the Dub playlist plugin caused this, though I cannot be sure. Dub was aimed at my home directory.

[New Thread 16384 (LWP 3817)]
0x41500b79 in __wait4 () at __wait4:-1
	in __wait4
#0  0x41500b79 in __wait4 () at __wait4:-1
#1  0x41581414 in __DTOR_END__ () from /lib/libc.so.6
#2  0x41309cd3 in waitpid (pid=-512, stat_loc=0xfffffe00, options=-512)
    at wrapsyscall.c:181
#3  0x407662c0 in KCrash::defaultCrashHandler(int) (sig=11) at kcrash.cpp:240
#4  <signal handler called>
#5  DubView::items() (this=0xfffffe00)
    at /opt/kde-head-1/include/kdiroperator.h:226
#6  0x4282517b in Dub::Linear_OneDir::next() (this=0x842f524) at dub.cpp:263
#7  0x428247e0 in Dub::selectNextFile() (this=0x842f524) at dub.cpp:96
#8  0x4281eddc in DubPlaylist::next() (this=0x8425730) at dubplaylist.cpp:63
#9  0x416c9eee in Player::forward(bool) (this=0x822deb0, allowLoop=false)
    at /opt/kde-head-1/include/kapplication.h:190
#10 0x416c9d8f in Player::play() (this=0xbfffec10) at player.cpp:113
#11 0x416c9e70 in Player::playpause() (this=0x822deb0) at player.cpp:140
#12 0x416cb2e2 in Player::qt_invoke(int, QUObject*) (this=0x822deb0, 
    _id=136502960, _o=0xbfffed40) at noatun/player.moc:267
#13 0x40b388d6 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#14 0x40b386a1 in QObject::activate_signal(int) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#15 0x40490f1b in KAction::activated() (this=0xfffffe00)
    at /usr/src/qt/include/qmetaobject.h:261
#16 0x404904ef in KAction::slotActivated() (this=0xfffffe00)
    at kaction.cpp:1054
#17 0x40491121 in KAction::qt_invoke(int, QUObject*) (this=0x83b0ad8, _id=14, 
    _o=0xbfffee60) at kaction.moc:181
#18 0x416f66ce in NoatunStdAction::StereoButtonAction::qt_invoke(int, QUObject*) (this=0xe, _id=-1073746336, _o=0xfffffe00) at noatun/stereobuttonaction.moc:90
#19 0x40b38845 in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#20 0x40b386a1 in QObject::activate_signal(int) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#21 0x40eaadae in QButton::clicked() () from /usr/src/qt-copy/lib/libqt-mt.so.3
#22 0x40bd559a in QButton::mouseReleaseEvent(QMouseEvent*) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#23 0x40b7423c in QWidget::event(QEvent*) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#24 0x40ad4395 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#25 0x40ad3af1 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#26 0x406c1df9 in KApplication::notify(QObject*, QEvent*) (this=0xfffffe00, 
    receiver=0x83cee60, event=0xbffff280) at kapplication.cpp:466
#27 0x40a648a6 in QETWidget::translateMouseEvent(_XEvent const*) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#28 0x40a61e83 in QApplication::x11ProcessEvent(_XEvent*) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#29 0x40a79f9c in QEventLoop::processEvents(unsigned) ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#30 0x40ae9cc6 in QEventLoop::enterLoop() ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#31 0x40ae9b68 in QEventLoop::exec() () from /usr/src/qt-copy/lib/libqt-mt.so.3
#32 0x40ad4611 in QApplication::exec() ()
   from /usr/src/qt-copy/lib/libqt-mt.so.3
#33 0x408550c4 in main (argc=-512, argv=0xfffffe00) at main.cpp:46
#34 0x0804d022 in launch (argc=7, _name=0x8060774 "noatun", 
    args=0x80607a9 "\001", cwd=0x0, envc=1, 
    envs=0xbffff860 " ö\005\b\220\035XAL«\004\bpøÿ¿_RC_FILES=/eH\002BA\f", 
    reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0xfffffe00 <Address 0xfffffe00 out of bounds>)
    at kinit.cpp:578
#35 0x0804dea3 in handle_launcher_request (sock=7) at kinit.cpp:1063
#36 0x0804e3dc in handle_requests (waitForPid=0) at kinit.cpp:1232
#37 0x0804f235 in main (argc=3, argv=0xbffffd24, envp=0xfffffe00)
    at kinit.cpp:1640
#38 0x41467f14 in __libc_start_main (main=0x804ee40 <main>, argc=3, 
    ubp_av=0xbffffd24, init=0x804aa44 <_init>, fini=0x40015640 <_rtld_local>, 
    rtld_fini=0, stack_end=0x0) at ../sysdeps/generic/libc-start.c:144